/Engine/Plugins/VirtualProduction/DMX/DMXPixelMapping/Source/DMXPixelMappingRenderer/Public/IDMXPixelMappingRenderer.h
Downsample pixel preview rendering params. Using for pixel rendering setting in preview
struct FDMXPixelMappingDownsamplePixelPreviewParam
FIntPoint
DownsamplePosition
Downsample pixel position in screen pixels of the quad
FVector2D
ScreenPixelPosition
Position in screen pixels of the top left corner of the quad
FVector2D
ScreenPixelSize
Size in screen pixels of the quad